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Last Updated: September 29, 2020

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Patent: 7,531,344

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Summary for Patent: 7,531,344
Title:Induction and stabilization of enzymatic activity in microorganisms
Abstract: The present invention is directed to methods for inducing desired activity in enzymes or microorganisms capable of producing the enzymes. The invention is further directed to methods of stabilizing activity in microorganisms. In specific embodiments, the invention provides methods for inducing and stabilizing nitrile hydratase activity, amidase activity, and asparaginase I activity. The invention further provides compositions comprising enzymes or microorganisms having induced and/or stabilized activity.
Inventor(s): Pierce; George E. (Canton, GA), Drago; Gene (Atlanta, GA), Ganguly; Sangeeta (Buffalo Grove, IL)
Assignee: Georgia State University Research Foundation, Inc. (Atlanta, GA)
Application Number:11/669,026
Patent Claims:see list of patent claims

Details for Patent 7,531,344

Applicant Tradename Biologic Ingredient Dosage Form BLA Number Approval Date Patent No. Assignee Estimated Patent Expiration Status Orphan Source
Merck ELSPAR asparaginase VIAL 101063 001 1978-01-10   Start Trial Georgia State University Research Foundation, Inc. (Atlanta, GA) 2026-01-30 RX search
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Number >Approval Date >Patent No. >Assignee >Estimated Patent Expiration >Status >Orphan >Source

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Serving leading biopharmaceutical companies globally:

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